[PATCH v2 6/7] cpufreq: apple-soc: Set fallback transition latency to APPLE_DVFS_TRANSITION_TIMEOUT

[Christian Loehle]

On 12/12/24 07:03, Nick Chan wrote:
> The driver already assumes transitions will not take longer than
> APPLE_DVFS_TRANSITION_TIMEOUT in apple_soc_cpufreq_set_target(), so it
> makes little sense to set CPUFREQ_ETERNAL as the transition latency
> when the transistion latency is not given by the opp-table.
> 
> Signed-off-by: Nick Chan <towinchenmi at gmail.com>

Reviewed-by: Christian Loehle <christian.loehle at arm.com>

> ---
>  drivers/cpufreq/apple-soc-cpufreq.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/cpufreq/apple-soc-cpufreq.c b/drivers/cpufreq/apple-soc-cpufreq.c
> index 94e57f055a5f..c9f31a3653e2 100644
> --- a/drivers/cpufreq/apple-soc-cpufreq.c
> +++ b/drivers/cpufreq/apple-soc-cpufreq.c
> @@ -291,7 +291,7 @@ static int apple_soc_cpufreq_init(struct cpufreq_policy *policy)
>  
>  	transition_latency = dev_pm_opp_get_max_transition_latency(cpu_dev);
>  	if (!transition_latency)
> -		transition_latency = CPUFREQ_ETERNAL;
> +		transition_latency = APPLE_DVFS_TRANSITION_TIMEOUT * 1000;
>  
>  	policy->cpuinfo.transition_latency = transition_latency;
>  	policy->dvfs_possible_from_any_cpu = true;